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Radio Link Performance Prediction
(Radio Links, Enterprise)
Propagation reliability is evaluated based on multi-path and rain fading outages, including protection and diversity improvement. Quality and availability performance of a radio link is assessed according to ITU-T recommendations G.821, 826, 827 and 828. Error performance parameters are defined in terms of bit and block error parameters: Errored Second Ratio (ESR), Severely Errored Second Ratio (SESR), Background Block Error Ratio (BBER) and Unavailable Time Ratio (UATR).
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